refactored com.mongodb.DBTCPConnector#_checkWriteError to make intent clearer.
refactored com.mongodb.DBTCPConnector#_checkWriteError to make intent clearer.

wanggc/mongo-java-driver,jyemin/mongo-java-driver,rozza/mongo-java-driver,jsonking/mongo-java-driver,davydotcom/mongo-java-driver,wanggc/mongo-java-driver,rozza/mongo-java-driver,gianpaj/mongo-java-driver,davydotcom/mongo-java-driver,kay-kim/mongo-java-driver,PSCGroup/mongo-java-driver,jyemin/mongo-java-driver,jsonking/mongo-java-driver